Astronomy ASTR

Summer 2026 · 14 sections · seat counts as of Oct 15, 2026

Catalog: Astronomy courses in the 2026-2027 Catalog (the catalog for Summer 2026 is not available here yet)

Course description (2026-2027 Catalog)

CRN	Meets	Dates	Instructor	Seats
10832 01	In person Mt. San Antonio College Tue/Wed/Thu 10:30am–1:20pm, 11 - Science North 2119	Jun 22–Aug 2	Dylan H Terry	9 of 36 open
10833 02	Online anytime	Jun 22–Aug 2	Micol H Christopher	1 of 36 open, 6 waitlisted
10834 03	Online anytime	Jun 22–Aug 2	Micol H Christopher	Full (38/36), 2 waitlisted
10835 04	Online anytime	Jun 22–Aug 2	Priscilla E Holguin Luna	14 of 36 open
10836 05	Online anytime	Jun 22–Aug 2	Cynthia H Ibrahim	9 of 36 open
11187 06	In person Mt. San Antonio College Mon/Tue/Wed/Thu, 2 meeting times All meeting times Mon/Tue/Wed/Thu 8:30–11:20am Off Campus GANHS · Jun 8–Jul 5 Wed/Thu 8:30–11:20am Off Campus GANHS · Jun 1–Jun 7	Jun 1–Jul 5	Jonathan A Conrad	18 of 28 open
13070 07	Online anytime	Jun 22–Aug 2	Adrian Villalobos	15 of 36 open

Course description (2026-2027 Catalog)

CRN	Meets	Dates	Instructor	Seats
10837 01	In person Laboratory/Studio/Activity · Mt. San Antonio College Tue/Wed/Thu 1:30–4:20pm, Bldg 60 1306	Jun 22–Aug 2	Adrian Villalobos	12 of 20 open
10839 02	Online anytime	Jun 22–Aug 2	Julie J Bray-Ali	3 of 20 open
10840 03	Online anytime	Jun 22–Aug 2	Kaoru Kamiya	6 of 20 open
10841 04	Online anytime	Jun 22–Aug 2	Michael A Hood	Full (20/20), 2 waitlisted
11188 05	In person Laboratory/Studio/Activity · Mt. San Antonio College Mon/Tue/Wed/Thu, 2 meeting times All meeting times Mon/Tue/Wed/Thu 12:00–2:50pm Off Campus GANHS · Jun 8–Jul 5 Wed/Thu 12:00–2:50pm Off Campus GANHS · Jun 1–Jun 7	Jun 1–Jul 5	Jonathan A Conrad	18 of 28 open
13069 06	Online anytime	Jun 22–Aug 2	Kaoru Kamiya	12 of 20 open

Course description (2026-2027 Catalog)

CRN	Meets	Dates	Instructor	Seats
10842	Online anytime	Jun 22–Aug 2	Julie J Bray-Ali	10 of 36 open

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